REPAIR TO BOUNDARY WALLS FENCING DRAINS FOOTPATH GATES AND OTHER MISC WORKS IN SALT LAKE 2CBPO BAGJOLA 46 BT ROAD MC AND MF DET AND DAKSHINESWAR AREA UNDER GE (NORTH) KOLKATA

Amount

Demolition of Brickwork or stone/boulder masonry, built in cement mortar including removing the same , complete all as specified and directed.

Material and labour for brick work with bricks class designation 75, old size, straight or curved on plan exc 6m mean radius built in cement mortar (1:6) complete all as specified and as directed.

Material and Labour PCC 1:3:6 Type C1(using 20 mm graded stone aggregate) as in bed block , coping , kerbs, rounded or chamfered on edge including necessary form work complete all as specified and as directed .

Material and labour for PCC 1:3:6 Type C-1 ( using 20 mm graded stone aggregate ) as in surface channel complete all as specified and as directed .

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete , using extra cement complete all as specified and as directed .

Add or deduct for each 25 mm girth or part thereof over or under 30 cm complete all as specified and as directed .

Taking down cement plaster on brick or stone wals, etc. including raking out joints, hacking for keys, scrubbing down with water, etc.complete all as specified and as directed.

Material and labour for rendering 15mm thick in cement mortar (1:6) on fair faces of brickwork or concrete surfaces, finished the surface even and smooth without using extra cement complete all as specified and directed.

Material and Labour for 20 mm thick rendering with CM 1:4 in two layer , 10 mm thick in each layer and mixed with integral water proofing liquid admixture on top layer of external surfaces of brick work or concrete surfaces including finish the surface even and fair complete all as specified and as directed ( Water proofing liquid admixture shall be measured and paid seperately )

Supply only liquid water proofing compound .

Material and labour for rendering 05mm thick in cement mortar (1:3) on concrete surfaces in ceiling and finished the surface even and smooth without using extra cement complete all as specified and as directed.

Material and labour for preparation of new plastered surfaces of wall and applying three coats of white wash complete all as specified and as directed.

All as per item No. 12 above but in ceiling.

Material and labour for preparation of new plastered surfaces of wall and applying two coats of cement base paint over a coat of cement primer complete all as specified and as directed.

M&L for applying wall care putty 1.5mm thick and applying two coats of oil bound distemper over a coat of alkali resistant primer to wall to new plaster surface complete all as specified and as directed.

All as per item No. 15 above but in ceiling.

Dismantling of old GI barbed wire fencing of any description from RCC fencing post complete all as specified & directed. (Note. Each line of wire to be measured separately)

Supply,fixing Galvanized, 2 strand steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacings and straining and fixing to any type or standard rails. Straining bolts. Including, securing or tying at crossings with and provn of galvanized mild steel wire staples or steel pins etc complte all as specified and directed (Note : Each line of wire to be measured seperately)

All as per Item No.18 above but fixing only. (Seaviceable barbed wire obtained from item No.17 above shall be reused).

Dismantling wrought iron or mild steel, structural steel work of any description not otherwise provided for complete all as speciified and as directed .

Supply and fix rolled mild steel Fe-410 (Grade E-250A) angle or tee section as in post, cut to length and bend to shape as directed, fixed independetly without connecting plate etc, including provision of 05 to 06 Nos gaps/cuts/holes in each post for providing/laying barbed wire and one coat of red oxide zinc chrome primer after preparation of new steel surfaces complete all as specified and as directed. (Note :- Supply and fix barbed wire shall be measured and paid separately)

Material and labour for applying two coats of synthetic enamel paint on new steel surface exceeding 10 cm width or girth , complete as specified and as directed .

Demolition of Plain Cement Concrete(Unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level).

Material and labour for 75 mm thick cement concrete type B2 (1:2:4) using 40mm graded stone aggregate as in sub base of floor complete all as specified and directed.

Material and labour Chequered cement concrete tiles 30cm x 30cm x 25mm thick, over 20 mm thick screed bed or bedding layer of mortar in CM (1:6) for laying floor finishes set, jointed with grey cement and pigment and pointed in neat cement slurry in floorscomplete all as specified and directed.

Materials and labour for 75mm thick PCC (1:3:6) type C2 (using 40 mm graded stone aggregate) as in pavement/plinth protection , laid in bays and joints shall be filled up with bituminous gola with 80/25 bitumen ( 1 part of bitumen to be mixed with 3 part of sand and finished the surface fair and even complete all as specified & directed.

M&L Hardcore of gauge exc.63mm but not exc. 100mm ,deposited,spread and levelled in layers n.exc. 15cm thick,watered/rammed to a true surface complete all as specified and directed..

Material and labour for 75mm thick PCC type D2 (1:4:8) using 40mm garded stone aggragate as in foundation,filling, sub base of floors etc complete all as specified and as directed.

M&L Sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.

Material and labour for Machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 grade, with grey cement and pigments and layed over sand cusion complete all as specified and as direded.

Material and labour for providing precast cement concrete 1:2:4 type B1 (using 20mm graded stone aggregate) as in kerb stones mud stops, rouned or chamfered on edges complete as specified and as directed.

Material and Labour for precast RCC ( 1: 2:4 ) Type B-1 ( using 20 mm graded stone aggregate ) as in manhole/drain cover and set in position with cement mortar ( 1:4 ) including demolition of existing unserviceable RCC cover slab complete all as specified and as directed .

Demolition of reinforced concrete of any description and in any position not otherwise specifically provided for reinforcement cut as required to facilitate demolition) complete all as specified and directed.

M&L reinforced cement concrete (nominal mix) type A1 1:1.5:3 (20mm graded stone aggregate)as in columns, pillars, piers,posts and struts , all as specified and directed.

Material and labour for mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending lapping etc as required and welding with existing bar complete all as specified and as directed

All as per Item No. 35 above but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders.

Material and labour for mild steel TMT bars 6 to 8mm bar, cut to length, bent to shape required, including cranking, bending, lapping etc as required and welding with existing bar complete all as specified and as directed.

Dismantling Asbestos cement / Transluscent ( Corrugated , semicorrugated etc.) sheets as in Roof covering , wall , ridge , hips valleys and flashings etc for the building structures not exceeding 10 m height from the average ground level complete all as specified and as directed .

Supply and fix 2 mm thick Fibre Glass reinforced Translucent corrugated or semi corrugated sheeting conforming to IS: 12866-1989 ( Colour ) with two corrugation side lap fixed with 'L'type or 'J' type or cranked hook bolts and washers in roof , walls etc for the building structures not exceeding 10 m height from the average ground level complete all as specified and as directed .complete all as specified and as directed .

Supply and fix of pre- painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specifiedcomplete all as specified and as directed.

Supply and fix of pre- painted galvatume aluminum zinc coating GI based plain steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specifiedcomplete all as specified and as directed.

Dismantling timber scantling 40sqcm and over in section in any position.

Supply and fix steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to IS-1161-1979 grade St-240 complete all as specified and as directed.

Material and labour for framed work as in steel doors of gates of angles or other section with gusset plates, rails, braces, etc. Complete,conforming to Fe-410W (Gde-E-250) quality 'B', drilled for fixing of steel sheeting or other covering. Doors etc to be prepared hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging, also fastening and fixing complete.

Material and labour for mild steel, plain, black sheet 1.60mm thick in steel gates, wall cladding and similar works, cut to size, holes punched, including round headed screws clout nails or rivets and fixed to wood or steel framing with plain 40mm lap joints with riveted or welded seams including bending or turining up, mitred angles etc, as required

Material and labour for applying two coats of synthetic enamel paint on new steel surface exceeding 10 cm width or girth over a coat of red oxide primer including preperation all complete as specified and as directed .

Use and waste of formwork to sides of pillars, posts, struts, piers, columns and stanchions for rough finished concrete surfaces complete all as specified and as directed.

Material and labour for 5 mm thick plastering in CM (1:3) on concrete surfaces as in sides of column, lintel, beam, chajja, facia, railing, RCC wardrobe etc including finish the surface even and fair without using extra cement complete all as specified and as directed

M&L 20mm thick Granite(of any type)work(table rubbed and polished) in steps, jambs,pillars,window -cills, cooking plateforms and likein set or embeded on 10mm thick backing coat in ement mortar(1:4) including pointing in white cement(1:2) using marble dust with admixture of pigment to match with shade of granite including rounding edges, ,complete all as specified and directed.

Dismantling cast iron drain pipes 100/75mm, jointed in cement mortar obtained either from trenches/wall as required complete all as specified and as directed.(Note : Excavation if required, shall be measured and paid separately)

Supply and fix 100mm bore cast iron (Sand cast pipes) soil, waste and vent pipes in any length with or without ears, with cement joints, fixed to wall with MS clamp complete all as specified and as directed.

Supply and fix 100mm bore cast iron bends (any radius), diminishing pieces or tapers (larger bore measured) complete all as specified and as directed

Supply and fix 100mm bore cast iron branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified and as directed.

Supply and fix 100mm bore cast iron cowls complete all as specified and as directed.

Supply and fix 75mm bore cast iron (Sand cast pipes) soil, waste and vent pipes in any length with or without ears, with cement joints, fixed to wall with MS clamp complete all as specified and as directed.

Supply and fix 75mm bore cast iron bends (any radius), diminishing pieces or tapers (larger bore measured) complete all as specified and as directed

Supply and fix in repair 110 mm bore UPVC (SWR) pipe single socketed in any length with rubber ring joints fixed to walls complete all as specified .

Supply and fix in repair 110 mm bore PVC (SWR) junction single 'T' equal or unequal complete all as specified and as directed .

Supply and fix in repair 110 mm bore PVC (SWR) bend , any radius complete all as specified .

Dismantling wall and ceiling board ( fibre, pulp, insulation etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets etc.

Supply and fix Anodised aluminium snap grid frame work size of grid 605mmx605mm for false ceiling including GI hangers 6mm dia GI wire (upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flat 40x3mm size 60mm long and expansion hold fasteners 12.5mm dia 40mm long complete all as specified and as per manufacturers instruction

Supply and fix of 6mm thick high pressure steam cured non asbestos fibre cement designer ceiling board of size to suit grid mould (605 x 605mm as specified above) and fix in grid mould with necessary fixing arrangement as per manufacturer’s instruction complete all as specified and directed.

Taking out old unserviceable floor, hearth or wall tiling including cement mortar bedding (but not backing and rubbish off the premises complete all as specified and as directed

Material and labour for Non-skid ceramic coloured tiles of 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, as in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles over and including 15mm thick screed bed or bedding layer in CM(1:6) complete all as specified and as directed.

Material and labour for glazed ceramic colour tiles 350x 250x 7 mm/ 450X 350X 7mm thick in skirting/dados etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour tiles over and including 10mm thick rendering in CM(1:4) complete all as specified and as directed.

Supply and fix in repair vitreous China squatting pan, ‘Orissa’ pattern, size 580 x 440 mm white, with integral foot rests including 'P'or 'S' trap (excluding flushing cistern and flush pipe) including provision of lime concrete bedding complete all as specified and as directed

Supply and fix in repair Wash hand basin , white , flat back of size 550 x 400 mm including brackets complete all as specified and as directed .

Supply and fix in repair 10 litre capacity PVC valve less, symphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and flush pipe of polyethylene of low or high density or PVC 32 mm dia, for low level cistern including PVC connections 15mm size with brass nuts and washer both side of length 450mm complete all as specified and as directed.

Supply and fix in repair Vitreous china wash down water closet pan ( pedestal pattern ) , white with necessary seat cover including connection to drain ( or out going pipe ) and to flushing pipe , antisyphonage pipe complete all as specified .

Taking up or down 15 mm bore steel water tubing and connections including cleaning for refixing or removal from site complete all as specified .

All as Item No-70 above but of 20 mm bore .

Supply and fix 15 mm bore GI tube , medium grade with all fittings fixed complete to walls and ceilings or laid in floors complete all as specified .

All as per item No-72 above but 20 mm bore .

All as per item No-72 here in before but fixing only ( serviceable pipe obtained from item No-70 shall be reused )

All as per item No-73 here in before but fixing only ( serviceable pipe obtained from item No-71 shall be reused )

Dismantling water storage tank exc.250 and n.exc 500 ltr capcity and all specified.

M&L Rotational moulded polythelene water storage tank of 500Ltr capacity (cylindrical vertical with closed ) hoisted and fixed in position all specified and directed.

Dismantling water storage tank exc.500 and n.exc 1000 ltr capcity and all specified and directed.

M&L Rotational moulded polythelene water storage tank of 1000Ltr capacity (cylindrical vertical with closed ) hoisted and fixed in position all specified and directed.

Taking down chowkahts or frames with shutters (without taking off shutters from the frame) not exceeding 1.5 Sqm each complete all as specified and as directed.

All as per item No. 80 above but exceeding 1.5 Sqm but not exceeding 4 Sqm each.

Taking down shutters of any description not exceeding 1 Sqm each complete all as specified and as directed.

Taking down shutters of any description exceeding 1 Sqm but not exceeding 2 Sqm each complete all as specified and as directed.

Supply and fix 2nd class hard wood , plain, solid , straight chowkhats and frames, wrought, framed, rebated on the solid rounded or chamfered put together with glue pinned at joints complete all as specified and as directed.

Materials and labour for treating back of chowkhats etc with tar or coal tar black paint, area tarred exceeding 0.10 sqm but not exceeding 0.50 sqm each complete all as specified and as directed.

Supply and fix 35mm thick 2nd class hard wood factory made plain framed panelled door shutters, (two panel) with lock rail and panel of 12mm veneered particle board with commercial veneered on both faces and rail and stiles as per IS 1003(Pt-I), kiln seasoned and chemically pressure treated etc. complete all as specified and as directed.

Supply and fix 35mm thick 2nd class Hard wood factory made glazed and skeleton door shutters, open rebated and prepared to received glass/gauge etc (without sash bars) edges of framing plain, chamfered or rounded and mitred , beads for securing glass etc the size of member of shutter as specified in SSR Part-I, clause 8.24 (a) complete all as specified and as directed.

Supply and fix 30mm thick factory made 2nd class hard wood glazed and skeleton window shutters, open rebated and prepared to received glass/gauge etc (with sash bars) divided in squares with plain, chamfered or rounded and mitred, and rebated sash bar any number for securing glass etc the size of member of shutter as specified in SSR Part-I, clause 8.24 (b) complete all as specified and as directed.

Supply and fix 30mm thick flush shutters solid core construction with particle board core and plywood face panels, one face covered with decorative face veneer with lipping / frame to match complete all as specified and as directed.

Supply and fix in repairs prelaminated particle board 18/19 mm thick, interior grade one side decorative choice lamination and other side balancing white lamination fixed in cup boards shutters with 6mm thick teak wood lipping/edging all round complete all as specified and as directed.

Supply and fix in repairs prelaminated particle board 18/19 mm thick, interior grade one side decorative choice lamination & other side balancing white lamination fixed in cup boards shelves with front side 6mm thick teak wood lipping/edging complete all as specified and as directed.

Supply and fix solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube with EPDM gasket as per specification and drawing complete all as specified and as directed.

Material and labour for two coats of synthetic enamel paint over a coat of pink primer to new wooden surfaces of any description over 10cm width or girth including preparation of new surfaces complete all as specified and as directed.

Material and labour for one coat of synthetic enamel paint on wooden surfaces of any description over 10cm width or girth including preparation of old surfaces complete all as specified and as directed.

Supply and fix factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, as per specification and drawing complete all as specified and as directed.

Material and labour for PCC (1:3:6) type C1 (using 20mm graded stone aggregate) for fixing of hold fasts block and similar work including necessary form work complete all as specified and as directed.

Supply and fix mild steel work as in hold fast or similar article conforming to Fe-410-0 or Fe-310-0 including tarring and sanding complete all as specified and as directed.

Supply and fix 100 mm size stainless steel butt hinges, medium weight fixed with cadmium plated screws complete all as specified and as directed.

Supply and fix 100 mm size butt hinges, medium weight, cold rolled mild steel (ISI marked) complete all as specified and as directed.

Supply and fix 75 mm size butt hinges, medium weight, cold rolled mild steel ((ISI marked) complete all as specified and as directed.

Supply and fix 300mm long aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy complete all as specified and as directed.

Supply and fix 150mm long aluminium anodised, barrel tower bolts of extruded section and fixed complete all as specified and as directed.

Supply and fix 100mm long aluminium anodised, barrel tower bolts of extruded section and fixed complete all as specified and as directed.

Supply and fix 150mm size extruded aluminum alloy handle fabricated type anodized (ISI Marked) complete all as specified and as directed.

Supply and fix 100mm size extruded aluminum alloy handle fabricated type anodized (ISI Marked) complete all as specified and as directed.

Supply and fix 100mm long hasp and staple, safety type, brass with mild steel hinges pin including bolt to hinge plate and fixed with brass screw complete all as specified and as directed.

Supply and fix stainless steel wire cloth of 0.36 mm nominal dia of wire and averaging of width of aperture 1.40mm, fixed with stainless steel wire staples/ wooden beading complete all as specified and as directed.

Supply and fix 3mm thick sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sq. m in each pane fixed to steel/wooden frame complete all as specified and as directed

Supply and fix 4mm thick sheet glass ordinary quality, glazing with aluminium beads in square/rectangular in each pane fixed to aluminium frame complete all as specified and as directed..

Supply and fix 4mm thick frosted glass ordinary quality, in square/rectangular each pane fixed to metal frame complete all as specified and as directed..

Taking down old unerviceble steel window/ventilator of any description including gaurd bar ,peg stay and handle complete all as specified and as directed.

Supply and fix aluminium powder coated glazed or gauged shutter for sliding window(2 or 3 track) with aluminium channel section weighing not less than 0.55 kg per sqm including aluminium channel,including all necessary fittings such as rollar, joining cleats, glazing clips, rubber packing aluminium screw as required etc complete all as specified and as directed. (Note:Wiremess/ glass shall be measured and paid separately)

Supply and fix powder coated aluminium frame for doors, windows, ventilators(including 2/3 track) partitions with one or more rebates including joining cleat ,rubber packing for fixing etc complete all as specified and directed.

Shanti Construction Company

MASTER BUILDERS

S Majumder and Construction

RBS Builders

TOTCO

MOTHER LUMIER INDUSTRIES

PUTUL CONSTRUCTION CO.

M/S SHEKHAR TRADING CORPORATION